Prep the Pears: Start by preheating your oven to 375°F (190°C). Halve the pears and core them, taking care to remove the seeds. Brush the cut sides with 2 tablespoons of melted unsalted butter and sprinkle 1/2 teaspoon of ground cinnamon over them. Place the pear halves cut-side up in a baking dish and drizzle with 2 tablespoons of honey.
Bake the Pears: Transfer the baking dish to your preheated oven and bake the pears for 20–25 minutes, or until they are tender and caramelized. You will know they are ready when the edges begin to brown and the aroma permeates the kitchen.
Prepare the Filling: While the pears are baking, mix together 1/2 cup of creamy blue cheese (or mascarpone), 1/4 cup of chopped toasted walnuts, and 1/2 teaspoon of vanilla extract in a bowl until creamy and well combined. This filling should be smooth and spreadable, reflecting a delightful contrast to the soft pears.
Assemble: After baking, allow the pears to cool slightly in the dish, just until they can be handled safely. Fill each pear half with the cheese mixture, allowing it to mound slightly over the top. Then, top with 1/2 cup of assorted fresh berries. Drizzle with an additional 2 tablespoons of honey for extra sweetness.
Garnish and Serve: For added crunch, sprinkle some extra chopped walnuts over the top if desired. Finish by garnishing with fresh thyme or mint leaves for a burst of color and flavor. Serve warm to indulge in the melty blue cheese and luscious pears.